Attic Insulation

If your Port Charlotte home is more than 30 years old, it may have been built without ceiling insulation. Dales Air Conditioning customers who improved their ceiling insulation see increased savings on their electricity bill (over the year) depending on their previous level of insulation.

Insulation is measured in R-values—the higher the R-value, the better your walls and roof will resist the transfer of heat. DOE recommends ranges of R-values based on local heating and cooling costs and climate conditions in different areas of the nation.

One of the most cost-effective ways to make your home more comfortable year-round is to add insulation to your attic.